From 4f91bbbc4c5962944d7b19ec5ee61206a28d8ef3 Mon Sep 17 00:00:00 2001
From: Gregory Nutt <gnutt@nuttx.org>
Date: Wed, 17 Apr 2013 20:25:33 -0600
Subject: [PATCH] cosmetic change to kl_clockconfig

---
 arch/arm/src/kl/kl_clockconfig.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/arch/arm/src/kl/kl_clockconfig.c b/arch/arm/src/kl/kl_clockconfig.c
index 5cf4b202cc..25ee2ba351 100644
--- a/arch/arm/src/kl/kl_clockconfig.c
+++ b/arch/arm/src/kl/kl_clockconfig.c
@@ -173,12 +173,12 @@ void kl_pllconfig(void)
    * reference clock.
    */
 
-  while((getreg8(KL_MCG_S) & MCG_S_IREFST) != 0)
+  while ((getreg8(KL_MCG_S) & MCG_S_IREFST) != 0)
     ;
 
   /* Wait until external reference */
 
-  while((getreg8(KL_MCG_S) & MCG_S_CLKST_MASK) != 8)
+  while ((getreg8(KL_MCG_S) & MCG_S_CLKST_MASK) != 8)
     ;
 
   /* Switch to PBE mode.
@@ -189,7 +189,7 @@ void kl_pllconfig(void)
 
   /* Wait until PLL locked */
 
-  while((getreg8(KL_MCG_S) & MCG_S_LOCK) == 0)
+  while ((getreg8(KL_MCG_S) & MCG_S_LOCK) == 0)
     ;
 
   /* Switch to PEE mode
@@ -202,7 +202,7 @@ void kl_pllconfig(void)
 
   /* Wait until PLL output */
 
-  while((getreg8(KL_MCG_S) & MCG_S_CLKST_MASK) != 0x0C)
+  while ((getreg8(KL_MCG_S) & MCG_S_CLKST_MASK) != 0x0C)
     ;
 }